This is an endangered species.
Keep it in the ground as it holds carbon and is more global friendly than dinging the stump out.
This tree stump had lived out a full life but the relatives of this tree around the local area are disappearing. The locals told me it was approximately 600/800years old and may be the second tallest tree in the world. This stump is, 22 armful around, hollow in the middle and over 1 meter high. It is the only old tree left that my grandson can see to check out the sizes they would one day become if left to grow in a natural state. When I was his age they were in abundance if the natural forests in Australia everywhere.